Photoshop :: Pixel Dimensions Via Image Size

Apr 4, 2007

Working with CS2, is there a special way to match exactly two different images pixel dimesions

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GIMP :: Cannot Change Image Pixel Dimensions From Print Size Dialogue

Dec 15, 2012

"Image > Print Size" really IS the command you are looking for.

The key is to pay attention to the units-of-measure shown on the Print Size dialogue box:- The "Width" and "Height" values under Print Size are displayed in real-world units (inches, mm, etc.), not image pixels.- The "Resolution" values are displayed in pixels-per-unit.- You cannot change your image's pixel dimensions (aka scale the image) from the Print Size dialogue. That's what the "Scale Image" command is for.Remember the relation between pixel and print sizes is:(print size) = (pixel size) / (print resolution)

When you change the image's print resolution, of course the real-world size (the "width" or "height" shown in the Print Size dialog) of your image will update to reflect the new print resolution -- that value is calculated from your image's actual pixel size and whatever resolution value you just entered. This is totally normal behavior -- in fact, it's expected. If you change an image's resolution from, say, 150 pixels/inch to 75 pixels/inch, this doubles the print size of your image but only the print size; the image's pixel size remains precisely the same as before. (You can confirm this by comparing "Image > Canvas Size..." before and after changing the resolution.)

And as others have stated, if you're using the image for Web viewing then its print resolution has absolutely zero effect on how it will appear onscreen (print resolution only affects, well, actual printing), in which case you'll want to use the "Scale Image" command to actually scale your image larger or smaller.

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Photoshop :: How To Reduce JPG File Size Not Pixel Dimensions

Oct 2, 2012

I am preparing images for the web and I really have 2 questions: one about gifs, and one about jpgs.My standard procedure is to reduce the image to the desired pixel dimensions at 600 dpiThat gives me a crisp small image. then I either use it as is if the file size is low enough (I try for under 600 kb) or convert it to a gif with the save for web and devices tool.
 
So here are my 2 questions (I will count this solved with either answer)
 
1) When I convert to a gif I have the 4 boxes: one with original size, the other 3 with options but often the options are too low res for me How do I change my 3 options to start at a higher gif res?
 
2) If I try to reduce the file size of the jpg in the image size box I set the resolution lower ( 400, 300), which lowers the pixel dimensions and the filesize, but I don't want to cahnge the pixel dimensions. And  If I reset the pixel dimensions back to the size I want them, even though it is a lower resolution the file size doesn't change.

How to reduce jpg file size using only the resolution, not pixel dimensions?  PS I have tried messing with checking and unchecking the 3 little boxes( scale styles, constrain proportions, and resample) but nothing has worked.

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Photoshop :: Changing Logo Into An Avatar - Lowering Image Size And Pixel Size?

Aug 28, 2007

i currently have a logo that is 460X440 pixels and 12.17cmsX11.69cms and the resolution is 96 pixels per inch.

i am wanting to change it into a 2cm X 2cm avatar that is less than 6K in size,

how do i do this? everything i try makes the output file about 24k in size.

the reason i am doing this is the forum i regularly post on has a max avatar size of 6k.

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Photoshop Elements :: Cropping / Resizing Image By Pixel Dimensions?

Aug 12, 2013

I am trying to crop or resize an image that is originally 2,122 x 1,415 px | 7.1 x 4.7 in | 300 dpi. I am to crop/resize image to fit 756 x 275 px. However, I don't want to lose the whole image. I would like to use the whole image just adjust it to the dimensions.
 
How can I accomplish this without creating any distortion or by removing elements by cropping the image?

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Paint Shop Pro :: Image DPI - New Pixel Dimensions

Sep 20, 2012

Most of the images I work with need to be saved at screen resolution (in my case that's 72 or 96 dpi).

In past versions, I'd load an image, usually 300 dpi, and when I resize the image (Image -> Resize), the default resolution was always 72 dpi. All I needed to do was set the new pixel dimensions that I wanted, and I was done.

In X5, the resize box is showing the actual current dpi of the picture I'm trying to resize.

Is there a way to set X5 so that the Resize function always defaults to a specific resolution (i.e. 96 dpi)?

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Photoshop :: Canvas Pixel Size Doesn't Match Grid Pixel Size

Dec 6, 2012

I'm using Photoshop CS5 and as you can see on the picture below, when I set my grid line to every 1 px, grid doesn't match canvas pixel size.

Now I'm not able to draw sharp shapes using pen tool because even if I hold shift key everything gets blurry. 

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Photoshop :: Pixel Bender For CS5 - (image Dimensions Exceed Hardware Capabilities Of GPU)?

Oct 8, 2012

I have just downloaded pixel bender for CS5 and know I get this message The image dimensions exceed the hardware capabilities of your GPU.  What do I need to do to make it work

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Photoshop Elements :: Crop Picture Pixel Dimensions Become 6 Bytes Width And Height 1 Pixel Each

Apr 11, 2013

When I crop a picture Pixel Demensions become 6 bytes Width and Height 1 pixel each. I can no longer see the picture.  How can I fix this?

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Photoshop :: Get 1 Pixel Size Image / When Double Click Zoom For 100%

Aug 9, 2012

i get a 1 pixel size image when I double click the zoom for 100%.Fit screen or full screen is wacky too, not fitting or filling and sometimes going way beyond. 

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Lightroom :: Image Sizing Dimensions - Wrong Image Size?

Jul 24, 2013

Image Sizing Dimensions produces wrong image sizes upon export for certain images.
 
Example, I have export set up for iPad resolution, 2048x1536px at 264ppi. If I now export an 3264x4928px image it should be resized to 1356x2048px. What I get is 1356x2047 instead, one pixel too short on the long side. This doesn't happen for all images source resolutions and ratios though. I haven't figured out the pattern yet.

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Photoshop :: Changing Image Size On Images Of Different Dimensions

Jul 28, 2004

I have to process a couple of thousand photos. What I need to do is get PS to resize the canvas so that Height=Width, no matter which is the larger. In the area where it increases the canvas size, it should then have white space.

So that for a 10x5 landscape picture, it resizes to be 10x10 canvas, for a 5x10 portrait picture, it resizes to be 10x10 canvas, etc.

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AutoCAD LT :: Raster Image - Changing Pixel Size But Still Maintain Scale

May 18, 2012

So we've been sent a DWG file for a large site, that includes a massive aerial (TIF) image. 

At this point it's too large to even work with so I'd like to scale it down (proportionally, so it will still maintain the same aspect ratio).

For simplicity sake, lets say the image is 15,000 x 15,000 and I want to scale it down to 5,000 x 5,000.

The problem is that AutoCAD seems to use that pixel size to determine the actual scale, so when I updated the new (smaller) image, it was also 3x smaller in the world.

How do I scale down the image independently of the size so it will still maintain the same scale in the CAD world? (I'm a 3D guy so this is akin to scaling down a texture, yet having the plane its projected on maintain its original scale.)

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Illustrator :: Place Image PX Dimensions At Its Native Size

Jun 2, 2012

I have a 900x900 px image, and a 900x900 px artboard.

When I place the image on the artboard, the image is 675.094x675.094 px
 
How can I place the image at its native size?
 
Windows 7 | CS5

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Illustrator :: Save Image As Very Specific Dimensions And File Size?

Apr 4, 2013

I have an image received from a client in .eps format.  I need to get it into either a .gif or .jpg format AND the final file MUST be .8 inches x .3 inces, AND no more than 10K in size.   How can I save it with these dimensions/constraints and not lose resolution? What I have tried - export to .jpg (file is 5 inches x 3 inches), export and change resolution to 100ppi (image is nearly the right dimensions, but blurry).  The tools I have are AI and PS both version CS5

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Photoshop :: Pixel Dimensions In CS2

May 3, 2008

I opened a jpg image in PS CS2, and opened the Image size panel. I found the following: Width 2304 px., height 1728 px., doc size 32" x 24" at 72 px/in, and Pixel Dimensions 11.4M.

Can anyone explain the relationship of the pixel dimensions to the other data, i.e., how the pixel dimensions are calculated.

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Photoshop :: How Pixel Dimensions Calculated

Oct 15, 2013

In this panel the pixel dimensions show is 4,50M . I would like to know How the "Pixel Dimensions" is calculate ? This 4,50M confuse me because my file size is 1,2M.

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Photoshop :: Resizing Images - Pixel Dimensions

Sep 29, 2013

I have always struggle with resizing images for use as avatars.  I just never seem to get the right size, pixel and resolution combination for the best result.
 
I usually start by entering the pixel parametrs, then use "trial and error" until I get a file that fits the given constraints and they are often too small, or too grainy.  What is the workflow?  Where do I start and how to I end up with the best result?  The "Pixel Dimensions" don't seem to reflect the file size.  Is the answer in the popup that asks for small, medium, or large file size?

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Photoshop :: Show Pixel Dimensions Not Inches

Jun 10, 2006

Is there a way I can see the pixel (not inches) dimensions in the document status bar without having to alt click it, and also see pixels in the info pallete.

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Photoshop :: Pixel Dimensions Of A Layer Within The Project?

Sep 17, 2008

Is there any way of getting the pixel dimensions of a layer within the project? Clicking on image>image size only gives me the dimensions of the entire thing.

Example: I am building a mockup of a Website at 1000x620. After adding photos and free transforming them, I would like to know what the size turned out to be so that I can now resize the original photo to place in the site.

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Photoshop :: Show Pixel Dimensions During Crop

Aug 13, 2009

I need to be able to see the pixel dimensions while I'm cropping. I clicked on the "Info" pallet and it shows this in inches, however, I didn't see how to change it to pixels. For some website work I need to set images to specific pixel sizes and yet be able to move around the image to crop where I need at these dimensions. 

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Photoshop :: Way Of Using Cursor To Measure Pixel Dimensions Between Two Points?

Oct 16, 2013

I use this application to give me precise pixel color information by rolling my cursor over the area needing color info.In addition to this information, the window also displays dynamically the x and y pixel coordinates of my cursor. good for measuring pixel dimensions of an object.  This feature has now disappeared. I've upgraded to Mountain Lion..Would that have eliminated this feature with Digital Color Meter?  Is there any way of using the cursor to measure pixel dimensions between two points?

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Photoshop :: Standard Pixel Dimensions For A Cd Case Cover?

Nov 26, 2003

What is the standard dimensions for a cover slip or cover oof a cd case?

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GIMP :: How To Make Clean Image Without Deleting Pixel By Pixel

Mar 13, 2011

I managed to remove the background, of an image,(A whit background) and put the image on top of a transparent layer. made a transparent image. When I place this image over a light color background, it looks fine, but when I place it over a dark color background, the edge of the image looks very rough and dirty, I think it's because some of the anti alias from the original image, how can I make it a clean image without going to delete pixel by pixel?

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Photoshop :: How To Consistently Crop To Specific Pixel Dimensions Without Scaling

Aug 11, 2013

I have a set of drum scans of medium format film images. The pixel dimensions of the scans vary slightly. But they all consist of images of the same frame size, with borders around the image (scanned film outside the image.) All of the scans were done at 4000 pixels per inch, at 100 percent.
 
For example, the pixels dimensions of one scan is 10492 x 6907, another is 10390 x 6968, and another is 10483 x 6976.
 
I want to crop all of them to 10200 x 6738 pixels. I want to delete the cropped pixels, and I do not want any scaling to take place. I want to preserve the original metadata (the scanner model, pixels per inch, etc.); in other words, I want to modify the files (or copies of the files), not create new files. The print size does not matter.I've tried several approaches, and none of them let me do what I want:
 
1.) Manually cropping each scan individually does not give me the control that I need for cropping to precise pixel dimensions.
 
2.) Creating a Crop Preset with the desired pixel dimensions doesn't work because using it results in scaling (I think.)
 
3.) Using Canvas Size doesn't work because the borders in the scans are not equal on all four sides. I need to be able to move and position the image inside the crop area.
 
4.) Using New, and Place… allows me to create a Canvas Size with the desired pixel dimensions and resolution, and move the placed images; they will fit without scaling. However, this results in a new file being created, and therefore the metadata is lost.

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Photoshop :: Photo With 70MB In Pixel Dimensions But Low Resolution Print Clearly?

Apr 30, 2013

Here is a snapshot of the image size window:

Is it true that if pixel dimension is very large in size than the resolution number under document size doesn't matter ?

if my photo will print clearely choosing the belwo document size.

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Photoshop Elements :: Resize Photo And Will Not Edit Pixel Dimensions?

Jan 15, 2014

Trying to resize photo and photoshop will not let me edit the pixel dimensions.

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Photoshop Elements :: Pixel Dimensions After Cropping With (Use Photo Ratio)

Nov 24, 2012

Why don't Pixel Dimensions (and Document Size) change for Image Size after cropping with "Use Photo Ratio" like it does after cropping with "No Restriction"? Using Photoshop Elements 10 and Crop Tool defaults.

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Illustrator :: Slicing Is Not Correct Pixel Dimensions

Jan 1, 2013

I am sizing illustrator artwork to be specific pixel dimensions (ex: 294 x 76 px). I slice by "making" slice (object/slice/make). I then export by saving for web & devices. When I then preview the artwork I see the file size is 295 x 77px the wrong size by one pixel. all artwork is expanded prior to being sliced so there are no drop-shadows or effects messing with the slices sizing.

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Illustrator :: Manually Entering Pixel Dimensions

May 30, 2012

Illy CS5
 
For the sake of a clean test: I create a new doc, using the New Document Profile: Print.
 
Select Rectangle Tool, click on artboard, type in 300px for width. ENTER.
 
In inches, it measures as 4.1667in. Why?
 
I expect it to be precisely 1in. 
 
Also, if I punch in 300pt, it comes out to be 4.1667in as well.

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Illustrator :: Ruler And Info Panel Give Different Pixel Dimensions

May 26, 2012

The pixel dimensions in Illustrator CS5's Info panel are wrong.I have a web layout in Illustrator that I'm transposing into Adobe Muse, using Save for Web and Devices.
 
I want to use the X and Y coordinates and the dimensions of the objects in Illustrator to place them correctly in Muse, so that all the elements scale to the right size.
 
The Illustrator artboard is 960 pixels wide and the layout fits the artboard. Similarly, the site width in Muse is 960px wide.The measuring units are in pixels in Illustrator, but something very strange is going on.in the Info panel, a grouped object - a logo - is described as 16383 pixels wide and 211px high.
 
It's simply not possible, not least because the logo is taller than it is wide. But when I measure it with the ruler tool, it tells me that the logo is 136px high and 122px wide.
 
The problem only applies to this grouped object and it's not because it's grouped with some other thing that is 16383 pixels wide - the bounding box fits precisely round the logo when it is selected.

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